According to the British Contact Lens Association, almost 50 per cent of the population in the UK has a certain degree of astigmatism in one or both eyes. Astigmatism is an eye condition caused by an irregular curvature of the cornea, lens, or both. It’s a condition that affects many people across the world, often leaving them dependent on specialised lenses. An astigmatic lens wearer faces two key challenges: a comfortable and stable vision. How do we ensure that? Contact lenses for astigmatism are a complete game changer. Keep reading!
What is Astigmatism?
Astigmatism is a common vision problem that occurs due to an irregularly shaped cornea or lens. Instead of being round, the surface of the eye looks more oval, like a rugby ball. This uneven shape affects how light enters the eye, leading to blurry or distorted vision at any distance. For several years, people would often change their glasses for clear vision, but thanks to the advancements in the world of optics and lens technology, there is a comfortable and convenient alternative – toric contact lenses that have changed the game altogether.
Contact lenses for astigmatism
Toric contact lenses help correct astigmatism. They have a special shape that bends and focuses light so you can see clearly.
Some of the key features of toric lenses include:
- Different prescription strengths for various areas in the eyes: These contact lenses address different levels of vision problems in the eyes.
- Offers stable and secure fit: Toric lenses are specially designed to stay in place on the eyes, providing stable vision throughout the wear.
How do toric lenses work?
Unlike regular spherical lenses that have the same power throughout the lens, toric lenses have two different curvatures:
1. One curvature of the lens corrects astigmatism by matching the uneven shape of the cornea or lens.
2. The other one adjusts for near-sightedness or far-sightedness if needed.
To keep the lens in the same place, toric lenses use special features, like blink-stabilised design and prism-ballast lens in both eyes. They prevent the lens from moving when the eyes blink or move. This design enables clear and steady vision without frequent adjustments from time to time.
Benefits of contact lenses for astigmatism
Toric contact lenses are a game changer for lens wearers with astigmatism. Here are a few reasons:
1. Clear vision: Toric lenses give you sharp, clear vision, no matter how active you are.
2. Uncompromised comfort: These lenses use advanced technology that allows better oxygen flow, keeping your eyes moist and comfortable.
3. Wide field of vision: Contact lenses don’t block your side vision like glasses do, making them great for people leading an active lifestyle.
Did you know?
Dailies AquaComfort Plus Toric contact lenses feature an amazing LightStream technology that creates an ultra-thin lens edge for added comfort. The Precision Curve lens design ensures a stable and secure fit. On the other hand, 1 Day Acuvue Moist for Astigmatism features LACREON technology that binds water to the contact lens for increased comfort. They also have UV-blocking filters that ensureing that you’re protected from the harmful rays of the sun.
At Feel Good Contacts, you can purchase high-quality toric contact lenses from popular brands at prices up to 50% less than the high street. They also come with a price match guarantee, so you can be sure that you’re buying lenses at the best price.
How to choose the right toric contact lenses for you?
Are you looking to buy toric contact lenses online? It is quick and easy, however, ensuring a proper fit is important as an astigmatic eye is shaped quite differently. These lenses are rather customised, which means they are developed specially to fit an individual’s eye shape, guaranteeing a comfortable fit and clear vision. It is best to consult an optician before you shop toric contact lenses online.
At your contact lens fitting session, the optician will assess your lifestyle in order to determine the right type of lenses for you. Once you have a valid prescription, you can shop for the lenses you want from an authorised eye care retailer.
Feel Good Contacts is an award-winning eye care retailer in the UK where you can purchase toric contact lenses online at affordable prices and get them delivered the very next day to your doorstep.
